Nov 09 15:40:55.520 INFO checking bon-chi/rust_who against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:40:55.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 15:40:55.992 INFO blam! 809468fff093b04c2dd42697285eadb449509c104e6d03a7ae20232a1ebe6d69
Nov 09 15:40:55.995 INFO running `"docker" "start" "-a" "809468fff093b04c2dd42697285eadb449509c104e6d03a7ae20232a1ebe6d69"`
Nov 09 15:40:57.766 INFO kablam! usermod: no changes
Nov 09 15:40:57.815 INFO kablam!     Checking rust_who v0.1.0 (/source)
Nov 09 15:40:58.336 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.336 INFO kablam!   --> src/main.rs:82:30
Nov 09 15:40:58.336 INFO kablam!    |
Nov 09 15:40:58.336 INFO kablam! 82 |            String::from_utf8((utmp_struct.ut_user.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.336 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.336 INFO kablam!    |
Nov 09 15:40:58.336 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 15:40:58.336 INFO kablam! 
Nov 09 15:40:58.336 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.336 INFO kablam!   --> src/main.rs:84:30
Nov 09 15:40:58.336 INFO kablam!    |
Nov 09 15:40:58.336 INFO kablam! 84 |            String::from_utf8((utmp_struct.ut_line.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.336 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.336 INFO kablam! 
Nov 09 15:40:58.336 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.336 INFO kablam!   --> src/main.rs:87:30
Nov 09 15:40:58.336 INFO kablam!    |
Nov 09 15:40:58.336 INFO kablam! 87 |            String::from_utf8((utmp_struct.ut_host.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.336 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.336 INFO kablam! 
Nov 09 15:40:58.479 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.479 INFO kablam!   --> src/main.rs:82:30
Nov 09 15:40:58.479 INFO kablam!    |
Nov 09 15:40:58.479 INFO kablam! 82 |            String::from_utf8((utmp_struct.ut_user.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.479 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.479 INFO kablam!    |
Nov 09 15:40:58.480 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 15:40:58.480 INFO kablam! 
Nov 09 15:40:58.480 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.483 INFO kablam!   --> src/main.rs:84:30
Nov 09 15:40:58.483 INFO kablam!    |
Nov 09 15:40:58.483 INFO kablam! 84 |            String::from_utf8((utmp_struct.ut_line.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.483 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.483 INFO kablam! 
Nov 09 15:40:58.483 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 15:40:58.483 INFO kablam!   --> src/main.rs:87:30
Nov 09 15:40:58.483 INFO kablam!    |
Nov 09 15:40:58.483 INFO kablam! 87 |            String::from_utf8((utmp_struct.ut_host.iter().map(|&x| x as u8).collect())).unwrap());
Nov 09 15:40:58.483 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:40:58.483 INFO kablam! 
Nov 09 15:40:58.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 09 15:40:58.549 INFO kablam! su: No module specific data is present
Nov 09 15:40:59.374 INFO running `"docker" "rm" "-f" "809468fff093b04c2dd42697285eadb449509c104e6d03a7ae20232a1ebe6d69"`
Nov 09 15:40:59.618 INFO blam! 809468fff093b04c2dd42697285eadb449509c104e6d03a7ae20232a1ebe6d69